740720727030 has 32 divisors (see below), whose sum is σ = 1785701643264. Its totient is φ = 196639760736.

The previous prime is 740720727001. The next prime is 740720727059. The reversal of 740720727030 is 30727027047.

It is an interprime number because it is at equal distance from previous prime (740720727001) and next prime (740720727059).

It is a self number, because there is not a number n which added to its sum of digits gives 740720727030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55353604 + ... + 55366983.

It is an arithmetic number, because the mean of its divisors is an integer number (55803176352).

Almost surely, 2^740720727030 is an apocalyptic number.

740720727030 is an abundant number, since it is smaller than the sum of its proper divisors (1044980916234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740720727030 is a wasteful number, since it uses less digits than its factorization.

740720727030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110720820.

The product of its (nonzero) digits is 115248, while the sum is 39.

The spelling of 740720727030 in words is "seven hundred forty billion, seven hundred twenty million, seven hundred twenty-seven thousand, thirty".